What does the negative correlation indicate

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Reference no: EM131646506

Question: Correlations. What factor most explains differences in Fuel Efficiency among cars? Below is a correlation matrix exploring that relationship for the car's Weight, Horsepower, engine size (Displacement), and number of Cylinders.

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a) Which factor seems most strongly associated with Fuel Efficiency?

b) What does the negative correlation indicate?

c) Explain the meaning of for that relationship.

Reference no: EM131646506

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